easiest + high yield

This will be my first grow and have everything pretty much planned out on paper except for which strain to start with. Planning on around 4 plants and wanting to know the easiest to grow with the highest yield. Looking toward AK48 but not sure. Any suggestions would be appreciated.

Big bud?

Although, how many watts you're gonna have?

Going to try to have around 100 to 150watts for each plant. Still planning the best light layout on paper.